Distribution of Berberis aquifolium in Flanders at a 1 km2 scale (Van Landuyt et al. 2012) with an indication of the study area. Grey color indicates urban areas. Inset: location of Belgium and its three administrative regions (Flanders, Brussels, Wallonia) in northwest Europe.

  Part of: Adriaens T, Verschelde P, Cartuyvels E, D'hondt B, Vercruysse E, van Gompel W, Dewulf E, Provoost S (2019) A preliminary field trial to compare control techniques for invasive Berberis aquifolium in Belgian coastal dunes. NeoBiota 53: 41-60. https://doi.org/10.3897/neobiota.53.38183